idc if you say this is a trash suggestion i like the csg version better. it fires much faster and personally i think it looks better than the current model. i understand that it was removed because of lag, but all you need to do to make it not lag the game is to convert it to a mesh.
also, just because it could take a while doesn't mean it could be added in the next update. i'd expect such a change to arrive in a couple updates and in another part of an update.